Schizodiacrodium |
Schizodiacrodium multiramiferum
sp. nov. |
China(Kweichow) |
Early Arenigian |
|
Striatotheca |
Striatotheca principalis
|
China(Kweichow) |
Early Arenigian |
|
Striatotheca |
Striatotheca quieta
|
China(Kweichow) |
Early Arenigian |
|
Striatotheca |
Striatotheca transformata
|
China(Kweichow) |
Early Arenigian |
|
Synsphaeridium |
Synsphaeridium gotlandicum
|
China(Kweichow) |
Early Arenigian |
|
Tectitheca |
Tectitheca additionalis
|
China(Kweichow) |
Early Arenigian |
|
Tongzia |
Tongzia
|
China(Kweichow) |
Early Arenigian |
|
Tongzia |
Tongzia meitana
sp. nov. |
China(Kweichow) |
Early Arenigian |
|
Veryhachium |
Veryhachium trispinosum
|
China(Kweichow) |
Early Arenigian |
|